| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $199.67 | 12.853% | $225.3336 | $225.33 | $225.35 | $225.30 |
| Purchase #2 | $243.57 | 4.283% | $254.0021 | $254.00 | $254.00 | $254.00 |
| Purchase #3 | $16.64 | 8.278% | $18.0175 | $18.02 | $18.00 | $18.00 |
| Purchase #4 | $67.78 | 7.493% | $72.8588 | $72.86 | $72.85 | $72.90 |
| Purchase #5 | $155.34 | 9.192% | $169.6189 | $169.62 | $169.60 | $169.60 |
| Purchase #6 | $88.50 | 7.330% | $94.9871 | $94.99 | $95.00 | $95.00 |
| Purchase #7 | $176.73 | 10.231% | $194.8112 | $194.81 | $194.80 | $194.80 |
| 7 purchase totals = | $948.23 | $1,029.6292 | $1,029.63 | $1,029.60 | $1,029.60 | |